Search Results for author: Yash Nair

Found 3 papers, 0 papers with code

Evaluating the Effectiveness of Index-Based Treatment Allocation

no code implementations19 Feb 2024 Niclas Boehmer, Yash Nair, Sanket Shah, Lucas Janson, Aparna Taneja, Milind Tambe

When resources are scarce, an allocation policy is needed to decide who receives a resource.

valid

A Spectral Approach to Off-Policy Evaluation for POMDPs

no code implementations22 Sep 2021 Yash Nair, Nan Jiang

We consider off-policy evaluation (OPE) in Partially Observable Markov Decision Processes, where the evaluation policy depends only on observable variables but the behavior policy depends on latent states (Tennenholtz et al. (2020a)).

Causal Identification Off-policy evaluation

PAC Bounds for Imitation and Model-based Batch Learning of Contextual Markov Decision Processes

no code implementations11 Jun 2020 Yash Nair, Finale Doshi-Velez

First, we derive sample complexity bounds for DPL, and then show that model-based learning from expert actions can, even with a finite model class, be impossible.

Imitation Learning

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